announcement on the progress of tongde chemical’s wholly-owned subsidiary pbat new material industry chain integration project
latest news: tongde kechuang materials co., ltd., a wholly-owned subsidiary of shanxi tongde chemical co., ltd. tons of biodegradable plastics (pbat) and their raw materials with an annual output of 240,000 tons 1, 4 the butanediol (bdo) integrated production line project is an emerging industry supported by the national development strategy during the “14th five-year…
